6 RCA 6GH8 6GH8A Vacuum Tubes NOS NIB Lot Of Six May 01 2025 I have played them in

I have played them in my Musical Paradise 301 MK 3 with adapters (not included) as 6SJ7 substitutes and they sound excellent -- airy with excellent dynamics and signal bandwidth

new in box (for Tube One) matched pair of RCA 6C8G dual triodes was tested on our Paul Hart-calibrated TV7/U for shorts

new in box Sylvania 12JT6A tube tested to spec on our Paul Hart-calibrated TV7/U

gray bottle type / number 41 tubes tested as follows on our Paul Hart-calibrated TV7/U:

The face has quite a nice patina and the case has a wonderful

6 RCA 6GH8 6GH8A Vacuum Tubes NOS NIB Lot Of Six May 01 2025 I have played them inThis lot of six RCA 6GH8A tubes tested to spec on our Paul Hart calibrated TV7 U. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE "LOWTECHTWOO" AND OR CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY QUESTIONS. 1. MOST FORMS OF SHIPPING EXCEPT MEDIA MAIL ARE AUTOMATICALLY INSURED UP TO $100. ETSY PURCHASE PROTECTION COVERS ITEMS UP TO $250 IN VALUE. IF AN